20126662612

素因数分解:

$2^2\times 7^1\times {\mathrm{827}}^2\times {\mathrm{1051}}^1$

素因数の和:2716

約数の個数: 36

約数和(自身を含む): 40340404384

約数和(自身を除く): 20213741772

約数列:

[1, 2, 4, 7, 14, 28, 827, 1051, 1654, 2102, 3308, 4204, 5789, 7357, 11578, 14714, 23156, 29428, 683929, 869177, 1367858, 1738354, 2735716, 3476708, 4787503, 6084239, 9575006, 12168478, 19150012, 24336956, 718809379, 1437618758, 2875237516, 5031665653, 10063331306, 20126662612]

約数ペア:

[(1, 20126662612), (2, 10063331306), (4, 5031665653), (7, 2875237516), (14, 1437618758), (28, 718809379), (827, 24336956), (1051, 19150012), (1654, 12168478), (2102, 9575006), (3308, 6084239), (4204, 4787503), (5789, 3476708), (7357, 2735716), (11578, 1738354), (14714, 1367858), (23156, 869177), (29428, 683929)]